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5,6-bis(3-nitrophenyl)pyrazine-2,3-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

160904-08-5

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160904-08-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 160904-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,9,0 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 160904-08:
(8*1)+(7*6)+(6*0)+(5*9)+(4*0)+(3*4)+(2*0)+(1*8)=115
115 % 10 = 5
So 160904-08-5 is a valid CAS Registry Number.

160904-08-5Relevant academic research and scientific papers

One-pot synthesis and characterization of new cuprous pyrazinoporphyrazines containing peripherally functionalized units

Khodaee, Ziba,Yahyazadeh, Asieh,Mahmoodi, Nosrat O.,Zanjanchi, Mohammad Ali,Azimi, Vahid

, p. 92 - 97 (2013/01/15)

The synthesis and characterization of some new peripherally substituted Cu-pyrazinoporphyrazines (Cu-Pzs) is described. The prepared α-dicyano compounds in the presence of cuprous chloride produced porphyrazine counterparts via one-pot cyclotetramerization reaction. The resulted porphyrazines are useful photosensitizers and good reagent for photodynamic therapy of cancer.

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